package Abstract;

public abstract class Operator {
	/**
	 *this super-class will manage operator fresh from the parser
	 *  
	 */
	public Operator (String token, boolean prevNum, boolean nextNum){
		_token = token;
		_prevNum=prevNum;
		_nextNum=nextNum;
	}

protected final String _token; //token used to identify the operator
protected final Boolean _prevNum; //part of the output of this operation solving includes the previous number or the next number
protected final Boolean _nextNum;
}
